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Magnetoelectric Current Sensors

In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The app...

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Autores principales: Bichurin, Mirza, Petrov, Roman, Leontiev, Viktor, Semenov, Gennadiy, Sokolov, Oleg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492471/
https://www.ncbi.nlm.nih.gov/pubmed/28574486
http://dx.doi.org/10.3390/s17061271
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author Bichurin, Mirza
Petrov, Roman
Leontiev, Viktor
Semenov, Gennadiy
Sokolov, Oleg
author_facet Bichurin, Mirza
Petrov, Roman
Leontiev, Viktor
Semenov, Gennadiy
Sokolov, Oleg
author_sort Bichurin, Mirza
collection PubMed
description In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The application of different sensors using the new effects, for example, the ME effect, is made possible with the development of new ME composites. A large number of studies conducted in the field of new composites, allowed us to obtain a high magnetostrictive-piezoelectric laminate sensitivity. An optimal ME structure composition was matched. The characterization of a non-resonant current sensor showed that in the operation range to 5 A, the sensor had a sensitivity of 0.34 V/A, non-linearity less than 1% and for a resonant current sensor in the same operation range, the sensitivity was of 0.53 V/A, non-linearity less than 0.5%.
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spelling pubmed-54924712017-07-03 Magnetoelectric Current Sensors Bichurin, Mirza Petrov, Roman Leontiev, Viktor Semenov, Gennadiy Sokolov, Oleg Sensors (Basel) Article In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered. Theoretical calculations of the ME current sensors by the equivalent circuit method were conducted. The application of different sensors using the new effects, for example, the ME effect, is made possible with the development of new ME composites. A large number of studies conducted in the field of new composites, allowed us to obtain a high magnetostrictive-piezoelectric laminate sensitivity. An optimal ME structure composition was matched. The characterization of a non-resonant current sensor showed that in the operation range to 5 A, the sensor had a sensitivity of 0.34 V/A, non-linearity less than 1% and for a resonant current sensor in the same operation range, the sensitivity was of 0.53 V/A, non-linearity less than 0.5%. MDPI 2017-06-02 /pmc/articles/PMC5492471/ /pubmed/28574486 http://dx.doi.org/10.3390/s17061271 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Bichurin, Mirza
Petrov, Roman
Leontiev, Viktor
Semenov, Gennadiy
Sokolov, Oleg
Magnetoelectric Current Sensors
title Magnetoelectric Current Sensors
title_full Magnetoelectric Current Sensors
title_fullStr Magnetoelectric Current Sensors
title_full_unstemmed Magnetoelectric Current Sensors
title_short Magnetoelectric Current Sensors
title_sort magnetoelectric current sensors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492471/
https://www.ncbi.nlm.nih.gov/pubmed/28574486
http://dx.doi.org/10.3390/s17061271
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